If you’re using macOS, visit octopi.local in your browser of choice. check that the green status LED is flashing intermittently). Make sure the Raspberry Pi is running as expected (i.e. Plug the power supply in, and go and make a cup of tea while it boots up for the first time (this may take around ten minutes). When the changes have been made, save the file and then eject/unmount and remove the microSD card from your computer and put it into your Raspberry Pi. # For full list see: wiki/ISO_3166-1_alpha-2 The example below shows how the file will look if you are setting this up for use in the US: # Uncomment the country your Pi is in to activate Wifi in RaspberryPi 3 B+ and above However, if you wish to change this, simply comment the UK line again by adding a # before it, and uncomment whichever country you are setting up OctoPrint in. If you are using OctoPrint in the UK, leave this as is (by default, the UK is selected). See the example below for how this should look.įurther down in the file, there is a section for what country you are in. Finally, replace the SSID value and the PSK value with the name and password for your WiFi network, respectively (keeping the quotation marks). Find the section that begins # WPA/WPA2 secured and remove the hash signs from the four lines below this one to uncomment them. Editing this file using WordPad or TextEdit can cause formatting issues we recommend using Notepad++ to update this file, but there are instructions within the file itself to mitigate formatting issues if you do choose to use another text editor. Navigate to the microSD card on your computer - it should now be called boot - and open the file called octopi-wpa-supplicant.txt. To do this, remove the microSD card from your computer (Etcher will have ‘ejected’ the card after it has finished burning the image onto it) and then plug it back in again. Now that you have your operating system, you’ll want to add your WiFi details so that the Raspberry Pi can automatically connect to your network after it’s booted. Next, put your microSD card into your computer and select it in the middle column of the Etcher interface.įinally, click on Flash!, and while the image is being burned onto the card, get your WiFi router details, as you’ll need them for the next step. Simply click the Select Image button and find the IMG file you unzipped earlier. When Etcher is installed and running, you’ll see the UI displayed. We recommend using Etcher to do this, due to its minimal UI and ease of use plus it’s also available to use on both Windows and Mac. Next, we need to flash this image onto our microSD card. When this has finished downloading, unzip the file and put the resulting IMG file somewhere handy. OctoPi (created by Guy Sheffer) is a Raspbian distribution that comes with OctoPrint, video streaming software, and CuraEngine for slicing models on your Raspberry Pi. Download OctoPiįirstly, you will need to download the latest version of OctoPi from the OctoPrint website. If you want to try this with a Pi Zero or an older Raspberry Pi, you may experience unexpected print failures. There have been reports of limited success using OctoPrint on a Raspberry Pi Zero W, but only if you have no intention of using a camera to monitor your prints.
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